SP/web2py/scripts/make_min_web2py.py
Saturneic 064f602b1a Add.
2018-10-25 23:33:13 +08:00

98 lines
2.5 KiB
Python

USAGE = """
from web2py main folder
python scripts/make_min_web2py.py /path/to/minweb2py
it will mkdir minweb2py and build a minimal web2py installation
- no admin, no examples, one line welcome
- no scripts
- drops same rarely used contrib modules
- more modules could be dropped but minimal difference
"""
# files to include from top level folder (default.py will be rebuilt)
REQUIRED = """
VERSION
web2py.py
anyserver.py
applications/__init__.py
applications/welcome/controllers/default.py
handlers/fcgihandler.py
handlers/gaehandler.py
handlers/wsgihandler.py
"""
# files and folders to exclude from gluon folder (comment with # if needed)
IGNORED = """
gluon/contrib/websocket_messaging.py
gluon/contrib/feedparser.py
gluon/contrib/generics.py
gluon/contrib/gql.py
gluon/contrib/populate.py
gluon/contrib/sms_utils.py
gluon/contrib/spreadsheet.py
gluon/tests/
gluon/contrib/markdown/
gluon/contrib/pyfpdf/
gluon/contrib/pymysql/
gluon/contrib/pyrtf/
gluon/contrib/pysimplesoap/
"""
import sys
import os
import shutil
import glob
def main():
global REQUIRED, IGNORED
if len(sys.argv) < 2:
print USAGE
# make target folder
target = sys.argv[1]
os.mkdir(target)
# change to os specificsep
REQUIRED = REQUIRED.replace('/', os.sep)
IGNORED = IGNORED.replace('/', os.sep)
# make a list of all files to include
files = [x.strip() for x in REQUIRED.split('\n')
if x and not x[0] == '#']
ignore = [x.strip() for x in IGNORED.split('\n')
if x and not x[0] == '#']
def accept(filename):
for p in ignore:
if filename.startswith(p):
return False
return True
pattern = os.path.join('gluon', '*.py')
while True:
newfiles = [x for x in glob.glob(pattern) if accept(x)]
if not newfiles:
break
files += newfiles
pattern = os.path.join(pattern[:-3], '*.py')
# copy all files, make missing folder, build default.py
files.sort()
defaultpy = os.path.join(
'applications', 'welcome', 'controllers', 'default.py')
for f in files:
dirs = f.split(os.path.sep)
for i in range(1, len(dirs)):
try:
os.mkdir(target + os.sep + os.path.join(*dirs[:i]))
except OSError:
pass
if f == defaultpy:
open(os.path.join(
target, f), 'w').write('def index(): return "hello"\n')
else:
shutil.copyfile(f, os.path.join(target, f))
if __name__ == '__main__':
main()